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Part 1: Document Description
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Citation |
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Title: |
Estoques de carbono para a região dos Campos de Altitude no sul do Brasil |
Identification Number: |
doi:10.60502/SoilData/OXT1PI |
Distributor: |
SoilData |
Date of Distribution: |
2023-07-24 |
Version: |
2 |
Bibliographic Citation: |
Tornquist, Carlos Gustavo; Dávila, Giovanny Alexander Jurado; Hermann, Julia-Maria, 2023, "Estoques de carbono para a região dos Campos de Altitude no sul do Brasil", https://doi.org/10.60502/SoilData/OXT1PI, SoilData, V2, UNF:6:6P5i1YOH8UOTdkBgNAFibQ== [fileUNF] |
Citation |
|
Title: |
Estoques de carbono para a região dos Campos de Altitude no sul do Brasil |
Identification Number: |
doi:10.60502/SoilData/OXT1PI |
Authoring Entity: |
Tornquist, Carlos Gustavo (Universidade Federal do Rio Grande do Sul) |
Dávila, Giovanny Alexander Jurado (Universidade Federal de Santa Catarina) |
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Hermann, Julia-Maria (Technical University of Munich) |
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Other identifications and acknowledgements: |
Ott Andrade, Bianca |
Grant Number: |
KO1741/3-1 |
Grant Number: |
487298/2012 |
Distributor: |
SoilData |
Access Authority: |
Ott Andrade, Bianca |
Access Authority: |
Tornquist, Carlos Gustavo |
Access Authority: |
Dávila, Giovanny Alexander Jurado |
Access Authority: |
Hermann, Julia-Maria |
Depositor: |
Ott Andrade, Bianca |
Date of Deposit: |
2023-07-10 |
Holdings Information: |
https://doi.org/10.60502/SoilData/OXT1PI |
Study Scope |
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Keywords: |
Ciências Agrárias, Ciências da Terra e do meio ambiente, uso da terra, manejo, campos, Campos de Cima da Serra, carbono, Argissolo, Cambissolo |
Abstract: |
A expansão agrícola em vegetaçao natural no Brasil geralmente causa grandes mudanças nos estoques de C orgânico do solo (SOC). Os dados aqui apresentados foram coletados com o objetivo de refinar as estimativas de estoques SOC existentes para os Campos de Cima da Serra do estado do Rio Grande do Sul. Os dados são oriundos de amostragem de solo em campo para obter dados SOC primários, complementados por fontes de dados secundários (pesquisas publicadas e projetos de pesquisa). O estudo de campo amostrou camadas superficiais do solo (até 30 cm de profundidade), contendo informação sobre classes de solo predominantes e histórico de uso da terra: campos semi-naturais com e sem manejo de fogo, campos cobertos com forrageiras leguminosas e campos em pousio após culturas hortícolas anuais intensivas ou plantações de Pinus ( campos secundários). Grandes estoques de SOC (0–30cm de profundidade) foram medidos em Argissolos (244,4MgCha−1) e Cambissolos (191,1MgCha−1) sob pastagens sem manejo com fogo, enquanto estoques menores foram encontrados em Cambissolos sob cultivos agrícolas. Essas informações podem ser usadas para definir políticas públicas para a agricultura de conservação e apoiar a atualização e o refinamento dos inventários nacionais de gases de efeito estufa SOC. |
Date of Collection: |
2015-09-11-2016-03-18 |
Country: |
Brazil, Brazil, Brazil, Brazil, Brazil |
Geographic Coverage: |
Bom Jesus, Rio Grande do Sul, São José, Rio Grande do Sul, Jaquirana, Rio Grande do Sul, Cambará do Sul, Rio Grande do Sul, São Francisco de Paula, Rio Grande do Sul |
Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1016/j.geodrs.2019.e00224 |
Bibliographic Citation: |
Dávila GA, Tornquist CG, Hermann JM, Overbeck GE, Inda AV. Refining regional soil C stocks estimates in temperate highlands of Southern Brazil. Geoderma Regional. 2019 Jun 1;17:e00224. |
File Description--f294 |
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File: 2_06222023_evento_SOILDATA_final.tab |
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Notes: |
UNF:6:ZngQfR+dRjluIFPd9a1TBw== |
File Description--f296 |
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File: 3_06222023_camada_SOILDATA.tab |
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Notes: |
UNF:6:0u5Uzi4yDlvpvupo3zmMpg== |
File Description--f295 |
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File: 4_06222023_metodo_SOILDATA_final.tab |
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Notes: |
UNF:6:2YMpz93lApQGhbwYDlL1hQ== |
List of Variables: |
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Variables |
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Variable Format: character Notes: UNF:6:AJh5eBlj8r62hI6rzKsuxQ== |
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Summary Statistics: StDev 0.2435989081699053; Min. -50.9945501; Mean -50.384197897863636; Valid 220.0; Max. -49.96898704; Variable Format: numeric Notes: UNF:6:Ex33TY3tBZgeDY6J5j1BDw== |
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Variable Format: character Notes: UNF:6:tiQlahJcKbBa1mNMo6DpGg== |
f296 Location: |
Summary Statistics: Mean 19.992424242424242; Valid 660.0; StDev 8.164187881541993; Min. 10.0; Max. 30.0 Variable Format: numeric Notes: UNF:6:tk+PGnfC7T/qHJd9bc4+Vw== |
f296 Location: |
Summary Statistics: StDev 8.164187881541993; Min. 10.0; Valid 660.0; Mean 19.992424242424242; Max. 30.0; Variable Format: numeric Notes: UNF:6:tk+PGnfC7T/qHJd9bc4+Vw== |
f296 Location: |
Summary Statistics: Max. 20.0; Valid 660.0; Mean 10.0; Min. 0.0; StDev 8.171158427391035; Variable Format: numeric Notes: UNF:6:6nOzVDwWAZMJ+QS7dXvX9Q== |
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Summary Statistics: StDev 0.0; Max. 0.0; Mean 0.0; Valid 660.0; Min. 0.0; Variable Format: numeric Notes: UNF:6:yUNHttvB9HDvVwnbfg95mA== |
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Variable Format: character Notes: UNF:6:TtJk1pOSEDpjamJrzupuCw== |
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